3Com VCX V7000, Руководство по установке

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314 C
HAPTER
9: I
NSTALLING
D
EVICES
a In the Channel(s) column, enter 1-4 to indicate that there are four
channels available.
b In the Phone Number column, enter the extension that you want to
assign to the first channel. In the sample shown, extension 101 will be
assigned to the first channel and extensions 102, 103, and 104 will be
assigned to the remaining three channels.
5 Edit the second row, which corresponds to the 2-port FXO module.
a In the Channel(s) column, enter 1-2 to indicate that there are two
channels available.
b In the Phone Number column, enter the extension that you want to
assign to the first channel. In the sample shown, extension 201 will be
assigned to the first channel and extensions 202 will be assigned to
the second channel.
6 Click the Submit button.
7 Click Quick Setup to return to the Quick Setup screen.
8 In the Quick Setup screen, click the arrow button that is located to the
right of
Tel to IP Routing Table. The Tel to IP Routing Table screen
appears. See Figure 8 .
Figure 8 Tel to IP Routing Table
9 Edit the first row to create a route for telephone extensions that begin
with the digits 10.
a In the Dest. Phone Prefix column, enter 10.
b In the Source Phone Prefix column, enter an asterisk (*). The asterisk
is a wildcard character that indicates that any telephone extension can
dial extensions that begins with 10.
c In the Dest. IP Address column, enter the IP address that you
previously assigned to this Media Gateway.
10 Edit the second row to create a route for extensions that begin with the
digits 20.